DIN603 Cup Head Square Carriage Bolts
Round Head Bolt 4.8 & 8.8
DIn603Hot Dip Galvanizing
Handan Chang Lan Fastener Manufacturing Co., Ltd. formerly Yongnian Tiexi Changhe fastener factory was large-scale standard fastener manufacturer in Yongnian District. The company is located in standard fastener distribution center of Hebei Yongnian, covering an area of 3,050 square meters, was close to Tianjin Port and Qingdao ports, export is very convinedtly. The company has multi position cold heading machine, model 12b, 14b, 16b, 24b, 30b, 33b; has hot forging machine, model has 200 tons, 280 tons, 500 tons, 800 tons;Has a variety of supporting equipment, including rolling machine, rolling machine, oil press, etc. for bolts, nuts, double stud bolts , foundation bolts and complete product testing equipment. With an experienced technical research and development team, high-quality management personnel and spacious production environment.| Place of Origin : He bei, China (Mainland) | Brand Name:CL |
| Model Number: DIN 603 | Standard: DIN 603 |
| Material:Carbon Steel | Grade:4.8/ 8.8/ 10.9/ 12.9 |
| Ect Finish: HDG | Size: M12*100-150 |
| Product name:DIN603 Cup Head Square Carriage Bolts |
